TM-9-2520-270-34

HYDROMECHANICAL CROSSDRIVE, TRANSMISSION HMPT 500 AND TRANSMISSlON CONTAINER ASSEMBLY

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE

NOVEMBER 1984

TM-9-2520-270-34 - Page 705 of 933

TM 9-2520-270-34

10. CHECK PINTLE PIVOT POINT (1) ON

OUTER RACE (2).

a.

Rock race (2) back and forth.

b. If race (2) rocks freely, go to step 11.

If race binds on pintle pin (3), go

to step 39.

WARNING

Hydraulic assembly is heavy

and could fall and injure you or

other personnel.

12. REPAIRER AND HELPER TURN

HYDRAULIC ASSEMBLY SO THAT

INNER HYDRAULIC UNIT (6) FACES UP.

4-372

11. INSPECT TANG (4) ON OUTER

RACE (5).

a. Inspect tang (4) for damage.

See page 2-5.

b. If tang (4) is not damaged, go to

step 12. If tang is damaged, go to

step 39.

13. INSPECT SPLINED TEETH (7) ON

INNER COUPLING (8).

a. If teeth (7) are not damaged, go to

step 14. If teeth are damaged, go

to step 39.

CAUTION

Tools must not be used to inspect tightness

of parts. Staking of bushings can be damaged.

14. INSPECT NINE SCREWS (9) AND

STAKED BUSHINGS (10).

a. If screws (9) and bushings (10) are

tight, go to step 15. If screws or

bushings are loose or missing, go to

step 39.